<#ibizinclude>
../@MACRO/CONTROL/CONTROL_HEADER-BASE.vue.ftl
</#ibizinclude>
<#ibizinclude>
../@MACRO/FUNC/MACRO.ftl
</#ibizinclude>

    /**
     * 获取多项数据
     *
     * @returns {any[]}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public getDatas(): any[] {
        return this.items;
    }

    /**
     * 获取单项树
     *
     * @returns {*}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public getData(): any {
        return this.selection;
    }

    /**
     * 加载行为
     *
     * @type {string}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    @Prop() public loadAction?: string;

    /**
     *  表单数据
     *
     * @type {*}
     * @memberof ${srfclassname('${ctrl.codeName}')}Base
     */
    @Prop({default:{}}) public formData?:any;

    /**
     * 数据选中项
     *
     * @type {*}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public selection: any = {};

    /**
     * 关系栏数据项
     *
     * @type {any[]}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public items: any[] = [
  <#if view.hasPSControl('form')>
        {
            text: "主表单",
            disabled: false,
            id: "form",
        },
  </#if>
  <#list ctrl.getPSDEDataRelation().getPSDEDRDetails() as item>
        {
            text: "${item.getCaption()}",
            disabled: false,
            id: "${item.getName()?lower_case}",
    <#if item.getPSSysImage()??>
            iconcls: '${item.getPSSysImage().getCssClass()}',
            icon: '${item.getPSSysImage().getImagePath()}',
    </#if>
        },
  </#list>
    ];

    /**
     * 关系栏数据项导航参数集合
     *
     * @type {any[]}
     * @memberof ${srfclassname('${ctrl.codeName}')}Base
     */
    public navParamsArray:Array<any> = [
    <#if ctrl.getPSDEDRCtrlItems?? && ctrl.getPSDEDRCtrlItems()??>
    <#list ctrl.getPSDEDRCtrlItems() as appdeDrCtrlItem>
        {
            id:'${appdeDrCtrlItem.getName()?lower_case}',
            localContext:<#if appdeDrCtrlItem.getPSNavigateContexts?? && appdeDrCtrlItem.getPSNavigateContexts()??><@getNavigateContext appdeDrCtrlItem /><#else>null</#if>,
            localViewParam:<#if appdeDrCtrlItem.getPSNavigateParams?? && appdeDrCtrlItem.getPSNavigateParams()??><@getNavigateParams appdeDrCtrlItem /><#else>null</#if>
        }<#if appdeDrCtrlItem_has_next>,</#if>
    </#list>
    </#if>
    ];

    /**
     * 默认打开项
     *
     * @type {string[]}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public defaultOpeneds: string[] = [];

    /**
     * 父数据
     *
     * @public
     * @type {*}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public parentData: any = {};

    /**
     * 宽度
     *
     * @type {number}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public width: number = <#if ctrl.getWidth() gt 240><#else>240</#if>;

    /**
     * 生命周期
     *
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public created(): void {
        if (this.viewState) {
            this.viewStateEvent = this.viewState.subscribe(({ tag, action, data }) => {
                if (!Object.is(tag, this.name)) {
                    return;
                }
                if (Object.is('state', action)) {
                    const state = !this.context.${ctrl.getPSAppDataEntity().getCodeName()?lower_case} ? true : false;
                    this.setItemDisabled(this.items, state);
                }
            });
        }
        this.$nextTick(() => {
            this.onSelect(this.items[0].id)
            this.$emit('selectionchange', [this.items[0]]);
        });
    }

    /**
     * vue 生命周期
     *
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public destroyed() {
        if (this.viewStateEvent) {
            this.viewStateEvent.unsubscribe();
        }
        <#if destroyed_block??>
        ${destroyed_block}
        </#if>
    }

    /**
     * 获取关系项
     *
     * @public
     * @param {*} [arg={}]
     * @returns {*}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public getDRBarItem(arg: any = {}): any {
        let expmode = arg.nodetype;
        if (!expmode) {
            expmode = '';
        }
        <#list ctrl.getPSAppViewRefs() as item>
        <#if (item.getName()?index_of("DRITEM:")==0)>
        <#assign refview = item.getRefPSAppView()>
        if (Object.is(expmode, '${item.getName()?substring(7)?lower_case}')) {
            return {  
                viewname: '${srffilepath2(refview.codeName)}', 
                parentdatajo: <#if item.getParentDataJO()??>${item.getParentDataJO()}<#else>{},</#if>
			};
        }
        </#if>
        </#list>
        return undefined;
    }

    /**
     * 处理数据
     *
     * @public
     * @param {any[]} items
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public dataProcess(items: any[]): void {
        items.forEach((_item: any) => {
            if (_item.expanded) {
                this.defaultOpeneds.push(_item.id);
            }

            _item.disabled = false;
            if (_item.items && Array.isArray(_item.items) && _item.items.length > 0) {
                this.dataProcess(_item.items);
            }
        });
    }

    /**
     * 获取子项
     *
     * @param {any[]} items
     * @param {string} id
     * @returns {*}
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public getItem(items: any[], id: string): any {
        const item: any = {};
        items.some((_item: any) => {
            if (Object.is(_item.id, id)) {
                Object.assign(item, _item);
                return true;
            }
            if (_item.items && _item.items.length > 0) {
                const subItem = this.getItem(_item.items, id);
                if (Object.keys(subItem).length > 0) {
                    Object.assign(item, subItem);
                    return true;
                }
            }
            return false;
        });
        return item;
    }

    /**
     * 初始化导航参数
     *
     * @param {*} drItem
     * @memberof ${srfclassname('${ctrl.codeName}')}Base
     */
    public initNavParam(drItem:any){
        let returnNavParam:any = {};
        if(drItem && drItem.id){
            let curDRItem:any = this.navParamsArray.find((item:any) =>{
                return Object.is(item.id,drItem.id);
            })
            if(curDRItem){
                let localContext:any = curDRItem.localContext;
                let localViewParam:any = curDRItem.localViewParam;
                if(localContext && Object.keys(localContext).length >0){
                    let _context:any = this.$util.computedNavData(this.formData,this.context,this.viewparams,localContext);
                    returnNavParam.localContext = _context;
                }
                if(localViewParam && Object.keys(localViewParam).length >0){
                    let _params:any = this.$util.computedNavData(this.formData,this.context,this.viewparams,localViewParam);
                    returnNavParam.localViewParam = _params;
                }
                return returnNavParam;
            }else{
                return null;
            }
        }
    }

    /**
     * 节点选中
     *
     * @param {*} $event
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public onSelect($event: any): void {
        const item = this.getItem(this.items, $event);
        if (Object.is(item.id, this.selection.id)) {
            return;
        }
        this.$emit('selectionchange', [item]);
        let localNavParam:any = this.initNavParam(item);
        const refview = this.getDRBarItem({ nodetype: item.id });
        this.selection = {};
        const _context: any = { ...JSON.parse(JSON.stringify(this.context)) };
        if(localNavParam && localNavParam.localContext){
            Object.assign(_context,localNavParam.localContext);
        }
        const _params: any = {};
        if(localNavParam && localNavParam.localViewParam){
            Object.assign(_params,localNavParam.localViewParam);
        }
        if (refview && refview.parentdatajo) {
            Object.assign(_context, refview.parentdatajo);
            Object.assign(this.selection, { view: { viewname: refview.viewname }, data: _context, param: _params });
        }
        Object.assign(this.selection, item);
    }

    /**
     * 子节点打开
     *
     * @param {*} $event
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public onOpen($event: any): void {
        const item = this.getItem(this.items, $event);
        if (Object.is(item.id, this.selection.id)) {
            return;
        }
        this.selection = {};
        Object.assign(this.selection, item);
        if (Object.is(item.id, 'form') || (item.viewname && !Object.is(item.viewname, ''))) {
            this.$emit('selectionchange', [this.selection]);
        }
    }

    /**
     * 子节点关闭
     *
     * @param {*} $event
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public onClose($event: any): void {
        const item = this.getItem(this.items, $event);
        if (Object.is(item.id, this.selection.id)) {
            return;
        }
        this.selection = {};
        Object.assign(this.selection, item);
        if (Object.is(item.id, 'form') || (item.viewname && !Object.is(item.viewname, ''))) {
            this.$emit('selectionchange', [this.selection]);
        }
    }

    /**
     * 设置关系项状态
     *
     * @param {any[]} items
     * @param {boolean} state
     * @memberof ${srfclassname('${ctrl.codeName}')}
     */
    public setItemDisabled(items: any[], state: boolean) {
        items.forEach((item: any) => {
            if (!Object.is(item.id, 'form')) {
                item.disabled = state;
            }
            if (item.items && Array.isArray(item.items)) {
                this.setItemDisabled(item.items, state);
            }
        });
    }

<#ibizinclude>
../@MACRO/CONTROL/CONTROL_BOTTOM-BASE.vue.ftl
</#ibizinclude>